Product specifications:

1 hp single cold upgrade (copper tube) [fixed frequency]]

Large 1 hp single cold upgrade (copper tube) [fixed frequency]]

1 piece of cold and warm upgrade (copper tube) [fixed frequency]]

Large 1 HP cold and warm/high configuration upgrade (copper tube) [fixed frequency]]

Large 1 single cold/high-grade upgrade/frequency conversion level 1 (copper tube) [frequency conversion]]

Large 1.5 hp single cold upgrade (copper tube) [fixed frequency]]

Large 1.5 hp single cold/efficient large internal machine upgrade (copper tube) [fixed frequency]]

Large 1.5 pieces of cold and warm upgrade (copper tube) [fixed frequency]]

1.5 hp cooling and heating/frequency conversion three-level upgrade (copper tube) [frequency conversion]]

1.5 hp cooling and heating/frequency conversion level 1 (copper tube) [frequency conversion]]

2 HP cooling and heating/frequency conversion level 3/sterilization function upgrade (copper tube) [frequency conversion]]

2 HP cooling and heating/cylindrical Cabinet machine/frequency conversion level 1 upgrade (copper tube) [frequency conversion]]

3 hp cooling and heating/cylindrical Cabinet machine/frequency conversion level 1 upgrade (copper tube) [frequency conversion]]

Color:

[No installation] install it yourself

[Package installation] door-to-door installation service is available